I feel your pain Mikeeee. We lost our cubes a couple years ago and now sit 4 people to an office at a single table. Some offices have up to 8 people, if they are big enough...all at a single table.
It is the "new way" we have been told and frankly, it doesn't matter to me any more. I still get paid, I still have crap to do, everyone here feels just about the same except for management, and in the long run....it's just a job.
Don't let other people rent space in your head. Give them what they pay for and go home to those that do care about you.